Behavioral task
behavioral1
Sample
fe5815030438d8cb438921573d706bfc4203ca68ebc0218a269cb503926d3874.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
fe5815030438d8cb438921573d706bfc4203ca68ebc0218a269cb503926d3874.exe
Resource
win10v2004-20240508-en
General
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Target
fe5815030438d8cb438921573d706bfc4203ca68ebc0218a269cb503926d3874
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Size
93KB
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MD5
921185bf8b00b17f9d077cdcd48fb306
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SHA1
3755847e17b51b8771fdc6ee8994c8aec5a1bc35
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SHA256
fe5815030438d8cb438921573d706bfc4203ca68ebc0218a269cb503926d3874
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SHA512
9136d166abcd4859e183f883711d770b56b34bce29b2fed650f00017385f0bf714280d8566fa6be17ea9733d6d1b556ddbae29763646feeea9c020801ce1b293
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsJOAaERm3w0K:KQSohsUs3aiUwb
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fe5815030438d8cb438921573d706bfc4203ca68ebc0218a269cb503926d3874 unpack001/out.upx
Files
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fe5815030438d8cb438921573d706bfc4203ca68ebc0218a269cb503926d3874.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ